Toss trainer



FIG. 1 is a first perspective view of a toss trainer showing the claimed design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a back elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan thereof;

FIG. 7 is a left-side elevational view thereof; and,

FIG. 8 is a right-side elevational view thereof.

Broken lines in the figures show portions of the toss trainer that form no part of the claimed design. 

CLAIM The ornamental design for a toss trainer, as shown and described. 